meetup-single.php

<?php 
global $event;
global $_meetup_widget;
if ( isset( $event->time ) ) {
	$date = date( $date_format, intval( $event->time/1000 + $event->utc_offset/1000 ) );
} else {
	$date = apply_filters( 'vsm_no_date_text', '' );
}
?>

<h3 class="event-title"><a href="<?php echo esc_url($event->event_url); ?>"><?php echo strip_tags($event->name); ?></a></h3>
<?php if ( ! empty( $date ) ): ?>
<p class="event-date"><?php echo $date; ?></p>
<?php endif; ?>
<p class="event-summary"><?php echo wp_trim_words( strip_tags( $event->description ), 20 ); ?></p>
<p class="event-rsvp"><span class="rsvp-count"><?php echo absint( $event->yes_rsvp_count ) .' '. _n( $_meetup_widget[get_locale()]['attendee'], $_meetup_widget[get_locale()]['attendees'], $event->yes_rsvp_count ); ?></span>

<?php
$rsvp = $_meetup_widget[get_locale()]['rsvp'];
if ( !empty($options['vs_meetup_key']) && !empty($options['vs_meetup_secret']) && class_exists('OAuth')) {
	echo "<span class='rsvp-add'><a href='#' onclick='javascript:window.open(\"{$event->callback_url}&event=$id\",\"authenticate\",\"width=400,height=600\");'>$rsvp</a></span>";
} else {
	echo "<span class='rsvp-add'><a href='{$event->event_url}'>$rsvp</a></span>";
} ?></p>

<?php
$location = $_meetup_widget[get_locale()]['location'];
if ( isset( $event->venue ) ) {
	$venue = $event->venue->name.' '.$event->venue->address_1 . ', ' . $event->venue->city . ', ' . $event->venue->state;
	echo "<p class='event-location'>$location: <a href='http://maps.google.com/maps?q=$venue+%28".$event->venue->name."%29&z=17'>$venue</a></p>";
} else {
    $tba = $_meetup_widget[get_locale()]['tba'];
	$venue = apply_filters( 'vsm_no_location_text', "$location: $tba" );
	if ( ! empty( $venue ) ){
		echo "<p class='event-location'>$venue</p>";
	}
}